From 33936fafe1e9a03817f4594e7ac379df5f50b7a4 Mon Sep 17 00:00:00 2001
From: Manzoor Wani <manzoorwani.jk@gmail.com>
Date: Thu, 19 Dec 2024 10:49:59 +0530
Subject: [PATCH] Create connections class for caching

---
 .../publicize/src/class-connections.php       | 78 +++++++++++++++++++
 1 file changed, 78 insertions(+)
 create mode 100644 projects/packages/publicize/src/class-connections.php

diff --git a/projects/packages/publicize/src/class-connections.php b/projects/packages/publicize/src/class-connections.php
new file mode 100644
index 0000000000000..36de3b630cdf8
--- /dev/null
+++ b/projects/packages/publicize/src/class-connections.php
@@ -0,0 +1,78 @@
+<?php
+/**
+ * Publicize Connections class.
+ *
+ * @package automattic/jetpack-publicize
+ */
+
+namespace Automattic\Jetpack\Publicize;
+
+use Automattic\Jetpack\Publicize\REST_API\Connections_Controller;
+use Automattic\Jetpack\Status\Host;
+
+/**
+ * Publicize Connections class.
+ */
+class Connections {
+
+	const CONNECTIONS_TRANSIENT = 'jetpack_social_connections_list';
+
+	/**
+	 * Get all connections.
+	 *
+	 * @param array $args Arguments
+	 *                - 'clear_cache': bool Whether to clear the cache.
+	 *                - 'test_connections': bool Whether to run connection tests.
+	 * @return array
+	 */
+	public static function get_all( $args = array() ) {
+
+		$run_tests = $args['test_connections'] ?? false;
+
+		$is_wpcom = ( new Host() )->is_wpcom_simple();
+
+		if ( $is_wpcom ) {
+			// We don't need to cache connections for simple sites.
+			return Connections_Controller::get_connections( $run_tests );
+		}
+
+		$clear_cache = $args['clear_cache'] ?? false;
+
+		if ( $clear_cache || $run_tests ) {
+			self::clear_transient();
+		}
+
+		$connections = get_transient( self::CONNECTIONS_TRANSIENT );
+
+		// This can be an empty array, so we need to check for false.
+		if ( false === $connections ) {
+			$connections = self::fetch_and_cache_connections( $run_tests );
+		}
+
+		return $connections;
+	}
+
+	/**
+	 * Fetch connections from the REST API and cache them.
+	 *
+	 * @param bool $run_tests Whether to run connection tests.
+	 *
+	 * @return array
+	 */
+	public static function fetch_and_cache_connections( $run_tests = false ) {
+		$connections = Connections_Controller::get_connections( $run_tests );
+
+		if ( is_array( $connections ) ) {
+			set_transient( self::CONNECTIONS_TRANSIENT, $connections, HOUR_IN_SECONDS * 4 );
+		}
+
+		return $connections;
+	}
+
+	/**
+	 * Delete the transient.
+	 */
+	public static function clear_transient() {
+		delete_transient( self::CONNECTIONS_TRANSIENT );
+	}
+}